Download GAMS Release 48.7.0

Released September 16, 2025

Please consult the release notes before downloading a system. We also have detailed platform descriptions and installation notes. The GAMS distribution includes the documentation in electronic form. A free demo license, valid for 5 months and with size restrictions, is included with every GAMS distribution.

MS Windows Desktop and Server Operating Systems1

  • x86_64 architecture
  • MD5 hash2 12335d2146a03d02e1cf470d6fd16637

GNU/Linux Systems on AMD/Intel CPUs

  • x86_64 architecture
  • MD5 hash2 a7e106c8b487eba49a48291a4d0bb150

Package Installer for macOS on Intel CPUs3

  • x86_64 architecture
  • MD5 hash2 b0f84c17c6fcf3c6233494857f8a8d35

Package Installer for macOS on Apple M series CPUs3

  • arm64 architecture
  • MD5 hash2 e2c1c6ab9f465cda072aa59f5fe6218c

(1)The SmartScreen Filter on Microsoft Windows might give a warning during the installation. For more information please check our Documentation.

(2)Use a program like md5sum to verify. This should come preinstalled on most Linux systems. On Windows systems, open a powershell and enter Get-FileHash .\windows_x64_64.exe -Algorithm MD5. On macOS systems, you can use md5 in the terminal.

(3)For macOS, also a simple self-extracting archive is available, which you can download here (x86_64) and here (arm64). Note, that this archive does not contain GAMS Studio. The md5 hash for this download is f42e0fa2d3c4e1399582b36f5b64774e (x86_64) and 5a2f85bc1eda2b082810fac106d10d63 (arm64), respectively.

To deliver GAMS with the best performance we are using the Amazon CloudFront web service, a global network of edge locations for content delivery.

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